From 762ad8e9b7d8749c17dedd3e0b9a32b933949e8f Mon Sep 17 00:00:00 2001
From: Alexey Medvedev <alexey.m@greyheadstudio.com>
Date: Sat, 25 Nov 2023 16:30:55 -0800
Subject: [PATCH] glTF KHR_materials_specular fixes

---
 code/AssetLib/glTF2/glTF2AssetWriter.inl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/code/AssetLib/glTF2/glTF2AssetWriter.inl b/code/AssetLib/glTF2/glTF2AssetWriter.inl
index 30f2580a2..bfd9135d3 100644
--- a/code/AssetLib/glTF2/glTF2AssetWriter.inl
+++ b/code/AssetLib/glTF2/glTF2AssetWriter.inl
@@ -426,13 +426,14 @@ namespace glTF2 {
 
             if (specular.specularFactor != 0.0f) {
                 WriteFloat(materialSpecular, specular.specularFactor, "specularFactor", w.mAl);
-                WriteTex(materialSpecular, specular.specularTexture, "specularTexture", w.mAl);
             }
             if (specular.specularColorFactor[0] != defaultSpecularColorFactor[0] && specular.specularColorFactor[1] != defaultSpecularColorFactor[1] && specular.specularColorFactor[2] != defaultSpecularColorFactor[2]) {
                 WriteVec(materialSpecular, specular.specularColorFactor, "specularColorFactor", w.mAl);
-                WriteTex(materialSpecular, specular.specularColorTexture, "specularColorTexture", w.mAl);
             }
 
+            WriteTex(materialSpecular, specular.specularTexture, "specularTexture", w.mAl);
+            WriteTex(materialSpecular, specular.specularColorTexture, "specularColorTexture", w.mAl);
+
             if (!materialSpecular.ObjectEmpty()) {
                 exts.AddMember("KHR_materials_specular", materialSpecular, w.mAl);
             }